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Individual Calculations April 2015 |
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| Kefalou, Maria-Hrysoyla Total change: -34.40 | |   |
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| 2015 Attica Friendship team CUP NIKOS STROFALIS | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1297 | 0.00 | 2 | -0.86 | 40 | -34.40 | |
|  Darviris, Dimitrios | | | 1187 | GRE | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Lemoni, Maria - Ioanna | | | 1525 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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